Answer:
Isaac Newton and John Dalton
Explanation:
Isaac proposed the idea in the 17th Century, but Dalton formally stated it in 1802
the second prime Minister of india was, Lal Bahadur Shastri
because long ago every country that we know of now was once one whole continent. Since then we have had a lot of natural and human disasters happen that have changed the earth.
natural disasters
ex: volcano's, hurricanes, tornados, earth quakes
human disasters
ex: wars. duh!
<span>The incident that started the Sepoy Rebellion was related to a rumor about the the Army using animal fat (especially that of bigs) to grease the inside of bullet cartridges. </span>

Hey young one , i see your having quite a hard time understanding what Freedom actually means. Well im here to help you :)
Hmm let me think, Freedom is a hard word to understand right? What if i tell you what it means in simple words ^-^..
Freedom simply means Being free
Ok imagine if your mom locks you in a room or imagine if your mom told you to do the housework, How will you feel? You will feel sad and angry right? you will feel like you are not allowed to do anything :( aww thats sad
That is exactly how a person without freedom would feel :( So don't you think freedom is important for us? We need to be free and be able to do whatever we like ❤
Yayy give a round of applause for this young one, You're the best ^3^
(read this for him/her in a calm and sweet way)
